Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q45


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4Q45 entry

There are 8 chains in PDB entry 4Q45 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
F
GLY 0PRO 341
A
GLY 0PRO 341
G
T 837 G 842
G
T 844 C 854
H
G 860 C 873
B
T 837 G 842
B
T 844 C 854
C
C 857 C 873
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 33 helices in PDB entry 4Q45. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
F
11 21Right-handed alpha
Helix 2
2
F
22 25Right-handed 310
Helix 3
3
F
34 38Right-handed 310
Helix 4
4
F
45 50Right-handed alpha
Helix 5
5
F
58 66Right-handed alpha
Helix 6
6
F
75 92Right-handed alpha
Helix 7
7
F
113 117Right-handed 310
Helix 8
8
F
118 128Right-handed alpha
Helix 9
9
F
130 135Right-handed alpha
Helix 10
10
F
145 156Right-handed alpha
Helix 11
11
F
165 167Right-handed 310
Helix 12
12
F
168 176Right-handed alpha
Helix 13
13
F
177 181Right-handed 310
Helix 14
14
F
185 195Right-handed alpha
Helix 15
15
F
199 205Right-handed alpha
Helix 16
16
F
207 216Right-handed alpha
Helix 17
17
F
216 227Right-handed alpha
Helix 18
18
F
255 278Right-handed alpha
Helix 19
19
F
308 324Right-handed alpha
Helix 20
20
A
11 21Right-handed alpha
Helix 21
21
A
22 25Right-handed 310
Helix 22
22
A
45 50Right-handed alpha
Helix 23
23
A
58 66Right-handed alpha
Helix 24
24
A
75 92Right-handed alpha
Helix 25
25
A
118 135Right-handed alpha
Helix 26
26
A
145 156Right-handed alpha
Helix 27
27
A
168 175Right-handed alpha
Helix 28
28
A
177 181Right-handed 310
Helix 29
29
A
185 195Right-handed alpha
Helix 30
30
A
199 205Right-handed alpha
Helix 31
31
A
207 227Right-handed alpha
Helix 32
32
A
255 276Right-handed alpha
Helix 33
33
A
308 324Right-handed alpha
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There are 6 sheets in PDB entry 4Q45. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
97 101first strand
Strand 2
F
104 108anti-parallel
Strand 3
F
4 9anti-parallel
Strand 4
F
138 143anti-parallel
Strand 5
F
161 163parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
41 44first strand
Strand 2
F
29 32anti-parallel
Strand 3
F
70 72parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
242 253first strand
Strand 2
F
329 337anti-parallel
Strand 3
F
285 292anti-parallel
Strand 4
F
297 303anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
97 99first strand
Strand 2
A
104 108anti-parallel
Strand 3
A
4 9anti-parallel
Strand 4
A
138 143anti-parallel
Strand 5
A
161 163parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
41 44first strand
Strand 2
A
29 32anti-parallel
Strand 3
A
70 72parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
242 253first strand
Strand 2
A
329 337anti-parallel
Strand 3
A
285 292anti-parallel
Strand 4
A
297 303anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il